baber/WOPTO huggingface dataset:
Patent JP-S5544841-A (JP)
Title: Method of producing laminated plates
Inventor: KANEHARA HIDENORI
IPC: B29C43/02
Filed: 1978-09-26
Abstract: PURPOSE: To provide laminated plates free from contamination of the surface of resin and the press plate due to attachment thereto by molding cellulose acetate- butyrate film or cellulose acetate-propionate film laminated on one surface or two surfaces of a prepreg.  
     CONSTITUTION: When molding prepregs laminated, or metal foil laminated on one side of a prepreg, cellulose acetate-butyrate film is laminated at least one surface of the prepreg to mold. The cellulose acetate-butyrate film or the cellulose acetate- propionate film has a good flexibility even without being plasticized and a proper heat proofing. Therefore, there is no shrinkage during the molding along with an excellent mold releasing properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6010196-A (JP)
Title: Contact opening/closing time measuring apparatus
Inventor: USUI TAKAO
IPC: G04F10/04
Filed: 1983-06-29
Abstract: PURPOSE:To display the rate of the electric contact opening/closing time directly by percentage by sampling a pulse train with a contact opening/closing pulse to control a gate to which a 1/100 division pulse train is applied. CONSTITUTION:By a dowel-pulse corresponding to the opening and closing via a pulse forming circuit 24 after applied from a terminal 1, a pulse train from a frequency division circuit 9 to be applied to a gate circuit 23 is sampled and a gate signal with the time range corresponding to the dowel pulse is outputted from the circuit 23 to control a gate circuit 4. Then, 1/100 division pulse from a frequency division circuit 16 via a pulse forming circuit 22 passing the circuit 4 counted with a 2-digit counter 7 and the rate of opening and closing time of the electric contact is displayed directly by the percentage.
Patent JP-S5641753-A (JP)
Title: Blanking method of core plate for electric rotary machine
Inventor: YAMAMOTO TAKASHI
IPC: H02K15/03
Filed: 1979-09-13
Abstract: PURPOSE:To reduce the man-hour of a blanking process while improving the yield of core material by continuously blanking core plates alternately in semicircle from a belt-shaped core material having a width half the outerdiameter of the intended circular core. CONSTITUTION:The belt-shaped core material 9 having a width half the outerdiameter of the intended circular core is prepared and core plates of semicircle are blanked alternately in a manner opposite to each other by way of a small blanking margin 10a. Accordingly, continuous blanking of core plates can reduce the man-hour of blanking while improving the yield of the core material 9 by a degree equivalent to a lengthwise overlap 11.
Patent JP-H10296178-A (JP)
Title: Method for coating automobile body
Inventor: INOMATA NORIHIRO
IPC: B05D7/24
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently finish-coating the inside of the door of an automobile in a white-pearl tone or a silver-pearl tone to the same degree as that of an outside sheet part. SOLUTION: When an outside sheet part of an automobile and the inside of a door are overcoated, the outside sheet part is applied with a grayish colored basepaint (A) having N7-9 in a Munsell chart, a titanium oxide-coated mica powder-contg. non-interference basepaint (B) and a clear paint (C) by the three coat-one bake system. In this case, the inside of the door is applied in advance with the colored basepaint (A) before the outside sheet part is applied with the colored basepaint (A). Subsequently, the inside of the door is applied with an org. solvent-base liq. paint contg. 0.2-3 pts.wt. of titanium oxide-coated mica powder per 100 pts.wt. of a resin solid after the outside sheet part is applied with the non-interference basepaint (B) and before the outside sheet part is applied with a clear paint (C).
Patent JP-H02301667-A (JP)
Title: Ignition timing controller of internal combustion engine
Inventor: IWATA TOSHIO
IPC: F02P5/15
Filed: 1989-05-15
Abstract: PURPOSE:To improve precise ignition timing control by providing, in an ignition timing control unit, a correction calculating means which corrects a rotation sensor detection angle position or ignition timing according to the energizing current in an ignition coil. CONSTITUTION:In the event that there occurs an error in the detection angle of a rotation sensor 3, the error in the detection angle has a correlation to the average of the primary current or cut-off current value of an ignition coil 5, so it can be obtained by determining the error in the detection angle from the average current value or the cut-off current value. The error angle signal of the rotation sensor 3 is corrected by a correction circuit 12. By carrying out corrective calculation for the error in the detection timing of the angle detection signal of the rotation sensor 3 inputted by a microcomputer 9 utilizing the corrected signal or correcting the error in the detection at the time of ignition timing control, it is possible to provide precise ignition timing control even if an error in the detection occurs in the rotation sensor 3.
Patent JP-S6012456-A (JP)
Title: Paper arranging device
Inventor: MIURA ISAMU
IPC: B65H31/40
Filed: 1983-06-30
Abstract: PURPOSE:To straightly pile up sheets of paper with their corners being arranged automatically and uniformly by means of the vibration of a vibrating board by making an inclining body incline and piling up a proper number of sheets of paper on an inclined elevating table. CONSTITUTION:After both right and left push-up parts 7 are pushed upward by driving an inclining motor and an inclining body 2 is inclined with its support 6 as a center, elevating chains 23a to 23c are wound by driving an elevating motor 21, and an elevating table 3 in which the part for arranging the corners of sheets of paper is in the lowest position of inclination, is moved to the upper limit position, being guided by guide rollers 19. Then, each time a proper number of sheets of paper are piled on the inclined elevating table 3 in order, the elevating table 3 is lowered by a certain amount, and the corners of the sheets of paper are brought in contact with a vibrating board, piling up these sheets of paper straightly with their corners being arranged automatically and uniformly by means of the vibration of the vibrating board driven by a motor 20.
Patent JP-H11312057-A (JP)
Title: Magnetic disk device having control information recording means
Inventor: KIKUCHI TOSHINOBU
IPC: G06F3/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To shorten write time by writing control information in a non-written area among areas for each erasure unit of a control information recording means for each block for the unit of a write amount. SOLUTION: Write, read and erasure to a flash ROM 11 is completely controlled by a CPU 14. Since address information showing the block to write data is determined by the data written block, it is not always coincident with the address information inputted through an address bus 13. The write is performed for the unit of a block and controlled by writing any arbitrary areas on a RAM 15 into the flash ROM 11 as many as block capacity. Since write is performed while using a non-written block, the non-written block is changed into written block by writing and write to the flash ROM 11 is indicated. After temporary reading, the relevant bit is changed and written.
Patent JP-H04345939-A (JP)
Title: Production of magneto-optical storage element
Inventor: NAKAJIMA JUNSAKU
IPC: G11B11/10
Filed: 1991-05-23
Abstract: PURPOSE:To obtain the storage element which is small in noise at the time of reproduction by setting the flow rate of gaseous N2 at the time of forming an AlN film when the element is formed by sputtering an Al target under a gaseous mixture composed of gaseous N2 and gaseous Ar to form an amor phous AlN film on a substrate, then providing multilayered Pt/Co films thereon. CONSTITUTION:The amorphous AlN film 2 is first deposited by sputtering on the substrate 1 consisting of glass, etc. The AlN film Pt/Co films 7 are then formed by alternately laminating Pt layers 3 and Co layers 4 thereon. The flow rate of the gaseous N2 is set in a 2 to 15SCCM range, the flow rate of the gaseous Ar at 4SCCM and the deposition rate at 40Angstrom /min at the time of forming the film 2 of this constitution. The flow rate of the gaseous Ar is set at 6SCCM and the deposition rates of the layers 3 and 4 are set respectively at 0.8Angstrom , 0.01Angstrom /sec at the time of forming the films 7. The films which has less holes and has a high coercive force are obtd. in such a manner and the crystal grain size of the films 7 is reduced.
Patent JP-H0415029-A (JP)
Title: Tableware washing machine
Inventor: TANIGUCHI YUTAKA
IPC: A47L15/42
Filed: 1990-05-08
Abstract: PURPOSE:To detect the water leak due to the rise of the water level in a cleaning tank and detect the leak of water due to other reasons by arranging a water detecting means on the bottom part of the body, forming a base frame on the outer peripheral part of the bottom part of the body, and forming a raceway on the base frame toward the water detecting means. CONSTITUTION:The water gathered in a water reservoir part 22 flows down from a groove 24 which is constituted of a rib 23b, and introduced into a raceway 25 formed on the outer periphery of a base frame 18. As for the raceway 25, a plurality of outlets 26 are formed in the vicinity of a water detecting means 17 so that water flows toward the water detecting means 17. When the water level in a cleaning tank 14 becomes abnormally high because of the trouble of a water level detecting device 16 and a water supply device 27, and water overflows from the cleaning tank 14, the water which leaks from the cleaning tank 14 can be detected, as the water detecting means 17 is placed on the bottom part of the body 15. Accordingly, the operation stop and the information of abnormally can be disposed of by a controller 28 on the basis of the signals.
Patent JP-H01288228-A (JP)
Title: Pulse wave detector
Inventor: ENDO TOSHIYUKI
IPC: A61B5/02
Filed: 1988-05-16
Abstract: PURPOSE:To decide the pressing attitude of a pulse wave sensor and to correct the pressing attitude based on the result of the decision by deciding the amplitude of a pressure pulse wave detected by means of at least two lines of pressure sensitive elements among plural lines with an amplitude deciding means and obtaining the distribution condition of the amplitudes of the pressure pulse waves with a distribution condition detecting means. CONSTITUTION:Even when a pressing surface 28 of a pulse wave sensor 20 is pressed in an attitude inclined to the lengthwise direction of a radial artery 34, the distribution condition for each line of an amplitude A of a pulse wave signal SM outputted from pressure sensitive diodes 32 of the first line and third line is detected, the pressing attitude of the pulse wave sensor 20 is decided based on a maximum amplitude A1max and a maximum amplitude A3max for respective lines, the pulse wave sensor 20 is vibrated around a shaft 46, the pressing attitude of the pulse wave sensor 20 is corrected, and the surface pressure of the pressing surface 28 is made approximately uniform in the lengthwise direction of the radial artery 34. The amplitude of the pulse wave signal SM outputted from respective pressure sensitive diodes 32 can be prevented from being widely changed in the lengthwise direction of the radial artery 34 due to a difference in the surface pressures of the pressing surface 28 in the lengthwise direction of the radial artery 34.
Patent JP-S6293568-A (JP)
Inventor: MATSUKUSU SHIYUSUTERU
IPC: F16D41/10
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0417909-A (JP)
Title: Line of hot rolling equipment
Inventor: ARAI MASARU
IPC: B21B1/26
Filed: 1990-05-09
Abstract: PURPOSE:To enable continuous rolling and to prevent lowering of accuracy of thickness by providing equipments for heating slab end part with which the rear end of a forward slab and the front end of a backward slab on this side of a finish rolling equipment are heated and fusion joining between slab equipment with which the heated end parts of forward and backward slabs are joined. CONSTITUTION:In the line of hot rolling equipment which consists of a heating furnace 1, rough rolling equipment 2, finish rolling equipment 5 and coiling equipment 7, heating equipments 14, 15 for slab end part with which the rear end of the forward slab 9 and the front end of the backward slab 8 are heated up at approximately same time and to a joinable temp. and a rapid joining device 4 with which the slabs 8, 9 are joined by applying joining force that is necessary for pressure joining with groups of pinch rolls 10, 11 and 12, 13 are provided on this side of the finish rolling equipment 5.
Patent JP-S6010622-A (JP)
Title: Improvement of s/n ratio of semiconductor pattern image
Inventor: HASHIMOTO HIROSHI
IPC: G01N21/88
Filed: 1983-06-30
Abstract: PURPOSE:To improve S/N ratio of a semiconductor pattern image by a method wherein a light from a fluorescent optical system is applied to a resist which can emit excited light and is patterned on a wafer and the contrast of a resist image obtained from the resist is intensified. CONSTITUTION:A light from a fluorescent optical system 1 is directed to a wafer 3 on which a resist is patterned by a half mirror 2. The half mirror 2 also directs a light from the wafer 3 to an image detection system 4. The fluorescent optical system 1 is composed of a mercury lamp, a condenser and a filter. A reflective light is emitted from a resist which is patterned on the wafer 3 irradiated by the light from the optical system and no light is reflected from the foundation (inorganic substance). Therefore, S/N of detection is improved significantly and inspection accuracy is improved.
Patent JP-H0416399-A (JP)
Title: Transparent decorative panel
Inventor: SAKAI YOSHIAKI
IPC: B44C5/08
Filed: 1990-05-09
Abstract: PURPOSE:To obtain a beautiful transparent decorative panel like stained glass by a method wherein transparent liquid resin colored by a transparent color material is casted into a depressed part generated by sticking a cut out paper pattern to a transparent substrate to be solidified and thereafter, it is finished by a non-color transparent resin. CONSTITUTION:One or a plurality of paper patterns are prepared by cutting out from a sheet like or plate like material having a certain degree thickness of paper, cloth, plastic, glass fiber cloth, etc., which are stuck to a transparent substrate 1. It becomes a skeleton of an image pattern and besides, a projected part. A part without any sheet becomes a depressed part, and its all environment is enclosed by the projected part like a dam to form a mold frame 2 to liquid resin in a state of being devided into many sections. When each depressed part is so filled by successively casting transparent liquid resin 3 colored by a transparent color material (a dye) into each depressed part as to be almost as flat as the projected part mold frame, the liquid resin sticks fast to the substrate, bury an inside of the mold frame with no gap, and further penetrates inside the mold frame to be impregnated. After solidifying, it is top coated further by non-colored transparent resin or paint 4 from thereabove.
Patent JP-H0414813-A (JP)
Title: Apparatus and method for resist coating
Inventor: NAKAGAWA TAKASHI
IPC: G03F7/16
Filed: 1990-05-08
Abstract: PURPOSE:To completely wipe off a resist liquid from the rear of a wafer by a method wherein a movable cleaning nozzle is installed at a resist coating apparatus, a cleaning liquid is spouted from the movable cleaning nozzle and the rear of the wafer is cleaned after a resist-liquid coating operation onto the wafer has been substantially completed. CONSTITUTION:A driving stage 10 is a stage which is situated at the outside part of an enclosure 3 and which can be moved by using an electric motor; it is actuated linearly in such a way that it is approached to and separated from the enclosure 3. A cleaning nozzle 11 is attached to the driving stage 10, and an upward faced nozzle tip T is situated at the side upper part of a spin chuck 2. As a result, when the driving stage 10 is actuated, it is moved linearly in such a way that it is approached to and separated from the spin chuck. While a wafer 1 is kept turning, the whole face of the rear of the wafer can be cleaned by a cleaning liquid which is spouted from the cleaning nozzle 11.
Patent JP-S62276978-A (JP)
Title: Still picture recorder capable of recording frame
Inventor: TAKAHASHI KIMIHIDE
IPC: G11B19/02
Filed: 1986-05-26
Abstract: PURPOSE:To previously present occurrence of a problem such as duplicated recording by providing a switch selecting either field recording or frame recording in the recording mode. CONSTITUTION:When the field recording mode is set, even if the frame recording mode is selected and the next track is unrecorded, photographing and recording are attained at the mode set by the field/frame recording mode selection switch 52. Thus, when a reelase button 6 is depressed a video signal of an object is recorded on a magnetic disk 11 in the selected mode. In case of the frame recording mode, when the next track is recorded, the photographing and recording in the frame recording mode are inhibited. For example, a frame recording mode display device 9 is blinked and it is displayed and even if the button 6 is depressed, the photographed video signal is recorded on the disk 11 in a way of the field recording mode.
Patent JP-S599403-A (JP)
Inventor: ENOMOTO MORIMASA
IPC: F22B21/06
Filed: 1982-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S611289-A (JP)
Title: Controller for motor
Inventor: SHIBATA NOBUHO
IPC: H02P25/02
Filed: 1984-06-11
Abstract: PURPOSE:To suppress the overcurrent of a power transistor due to a flywheel current by turning OFF a switch of a power transistor to be conducted when a switch mode is switched for the prescribed time to delay the ON time. CONSTITUTION:A power transistor W<+> is energized to a transistor V<-> in a mode I at the drive time, and when switched to a mode II, the current iw of a stator winding is switched to iu, but the iw is continuously flowed as a flywheel current flowed from a diode W<-> to a power transistor V<->. In this case, the iw decreases as shown by waveforms (a), (c) during the period of time td when a power transistor U<+> is turned OFF by a timer 16, the iu starts rising after td. Accordingly, the sum of the currents iu, iw becomes as shown by the waveform (b) to generate no peak current. Thus, the overcurrent of the power transistor due to the flywheel current can be suppressed.
Patent JP-H11314105-A (JP)
Title: Manufacture of work roll for cold rolling
Inventor: OTOMO SEIJI
IPC: C21D9/38
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent cracks at the barrel ends of a roll at the time of quenching after casting in the manufacture of a work roll for cold rolling. SOLUTION: In this work roll, after forming an outer layer around a core material by continuously tinkering build-up method by which the component of a molten metal for the outer layer consists of, by weight, 0.9-1.5% C, 0.3-1.0% Si, 0.3-1.0% Mn, 4.0-10.0% Cr, 3.0-8.0% Mo, 0.5-5.0% V and the balance Fe with inevitable impuriyies, the barrel-end parts of the outer layer where is equivalent to the starting part of quenching are slightly forged to a forging ratio of 1.05-1.3S. After that, by quenching and tempering, the Shore hardness of the outer layer is defined as >=89.
Patent JP-S5243406-A (JP)
Title: Tape drive unit
Inventor: URATA YOSHITO
IPC: H02K16/00
Filed: 1975-10-02
Abstract: PURPOSE: To make constitution of tape drive unit with direct drive type possible, by means of establishing the wheel base between the capstan shaft of tape drive unit and reeel drive shaft with the specified relationship, thereby superposing the rotors of both drive motors in the state of non-contact. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63284486-A (JP)
Title: Detector for conductive material in glass fiber
Inventor: KIMOTO YASUHIRO
IPC: G01V3/12
Filed: 1987-05-16
Abstract: PURPOSE:To perform good-accuracy detection with simple constitution by passing a glass fiber which is a specimen continuously through a high-frequency electric field generated by a high-frequency transmitter. CONSTITUTION:A high-frequency chamber 2 of a waveguide type is used to a detector and the glass fiber 3 which is the specimen is continuously passed through this chamber 2. A signal output level is raised over the entire part of the frequency range by generation of a high-frequency discharge if a conductive material such as metal exists in the fiber 3 passing the inside of the chamber 2. Since the output PC 0 at the frequency fC apart sufficiently from the oscillation frequency f0, PC/P0 is extremely large. On the other hand, P0 is at the extremely high level and, therefore, SN log(P0/PC) decreases largely. The change in the SN is continuously monitored by a computer 5 using a spectral analyzer 4, by which the conductive material such as metal incorporated in the fiber 3 is detected with the good sensitivity.
Patent JP-H11309204-A (JP)
Title: Air cleaner
Inventor: IOKU HIROSHI
IPC: B01D53/86
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To make an air cleaner of a more compact size by fulfilling its ability to collect dusts and to deodorize maximumly and simultaneously to assure its low cost and driving liability. SOLUTION: In air circulating pass 16 that has fan 11, dust collecting filter 22, odor absorbing filter 23 that consists of activated carbon to absorb odor components and photocatalyst filter 26 that consists of photocatalyst that resolves odor component by oxidation are arranged like layers toward the direction of the air circulation. By this composition, dusts are captured by the dust collecting filter 22, and also, odor components and so on in the air are removed cooperatively by both of absorbing function at the filter 23 and resolving and oxidizing function at the filter 26, thus, its highly efficient deodorizing ability can be realized. The deodorizing ability becomes so high that the area of the deodorizing filter can be small, and then, a compact size of air cleaner can be made.
Patent JP-S5915511-A (JP)
Title: Production of acrylic synthetic fiber
Inventor: FUJIKAWA MASATOSHI
IPC: D01F6/18
Filed: 1982-07-12
Abstract: PURPOSE:Continuous wet-spinning of acrylonitrile polymer is effected using the first-stage and second-stage coagulation baths whose concentrations are different to produce acrylic synthetic fiber with high mechanical properties and good dye- color development. CONSTITUTION:A spinning dope obtained by dissolving an acrylonitrile polymer in a solvent such as nitric acid is passed through the first-stage coagulation bath whose concentration is higher than the transition concentration in coagulation, then guided into the second-stage coagulation bath whose concentration is lower than the transition concentration, before the swelling reduction of the coagulated filaments completes at the beginning of the coagulation.